Metodo Server.EnumProcesses (Boolean)

Articolo
07/13/2013

Enumerates a list of processes running on the instance of SQL Server with the option to exclude system processes.

Spazio dei nomi Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Sintassi

'Dichiarazione
Public Function EnumProcesses ( _
    excludeSystemProcesses As Boolean _
) As DataTable
'Utilizzo
Dim instance As Server 
Dim excludeSystemProcesses As Boolean 
Dim returnValue As DataTable 

returnValue = instance.EnumProcesses(excludeSystemProcesses)

public DataTable EnumProcesses(
    bool excludeSystemProcesses
)

public:
DataTable^ EnumProcesses(
    bool excludeSystemProcesses
)

member EnumProcesses : 
        excludeSystemProcesses:bool -> DataTable

public function EnumProcesses(
    excludeSystemProcesses : boolean
) : DataTable

Parametri

excludeSystemProcesses
Tipo: System.Boolean
A Boolean value that specifies whether to include system processes in the results.If True, system processes are excluded.If False, system processes are included.

Valore restituito

Tipo: System.Data.DataTable
A DataTable object value that contains a list of processes running on the instance of SQL Server. The table describes the different columns of the returned DataTable.

Column	Data type	Description
Urn	String	The URN string that represents the process. "Server[@Name='PCNAME']/Process[@Spid='51']", for example.
Name	String	The name of the process.
Spid	Int32	The SQL Server session ID that uniquely identifies the process, see the session_id column in sys.dm_exec_sessions (Transact-SQL).
Login	String	The login running the process.
Host	String	The name of the computer on which the process is running.
Status	String	The status of the process. Running and sleeping, for example.
Command	String	The command currently being executed.
Database	String	The database is which the process is running.
Cpu	Int32	The cumulative time taken by the process in milliseconds. See the cpu_time column in sys.dm_exec_sessions (Transact-SQL).
MemUsage	Int32	The number of pages in the procedure cache that are currently allocated to the process. A negative number indicates that the process is freeing up memory allocated by another process.
BlockingSpid	Int16	The SQL Server procedure ID of the procedure that is blocking the referenced procedure..
IsSystem	Boolean	The value that specifies whether the process is a system process or not.
Program	String	The name of the program the process
ExecutionContextID	Int16	The ID value that uniquely identifies the execution context under which the process is running.

Esempi

Server srv = new Server("(local)");

DataTable d = srv.EnumProcesses(false);
foreach (DataRow r in d.Rows)
{
   Console.WriteLine("============================================");
   foreach(DataColumn c in d.Columns)
   {
      Console.WriteLine(c.ColumnName + " = " + r[c].ToString());
   }
}

PowerShell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")

$d = $srv.EnumProcesses($FALSE)
foreach ($r in $d.Rows)
{
   Write-Host "============================================"
   Foreach ($c in $d.Columns)
   {
      Write-Host $c.ColumnName "=" $r[$c]
   }
}